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Use #ew22

15 - 17 March 2022 // Nuremberg, Germany

+++ The entries in the exhibitor & product database correspond to the registration status for embedded world 2020. +++

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Exhibitors & Products embedded world 2020
Zoom Image LOGO_Sensry Kallisto®

Sensry Kallisto®

LOGO_Sensry Kallisto®

Sensry Kallisto®

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The Sensry Kallisto® embeds sensing, processing, energy management and radio communications in one monolithic size-optimized PCB module. The PCB module also provides core and an optional part of sensors and power management add-ons to enable a huge variety of IoT applications.

Moreover, the Sensry Kallisto® ecosystem provides a hardware abstraction layer that allow developers to seamlessly interact with the module and its features in order to reduce the development cycle. This includes also OTA updates of the firmware SDK and the user software.

Bluetooth® LE antenna and matching network on-PCB; embedded low power sensors: 16-bit IMU and geomagnetic sensor; optional ambient sensors and wireless charge capability. Firmware and software development tools; Pre-programmed Bluetooth LE protocol stack; over-the-air firmware updates. Designed to be seamlessly integrated in different architectures, to allow for shorter development cycles and stimulate the creation of new IoT solutions.


  • PCB core module
    • Multiprotocol Bluetooth® Low Energy
    • Antenna-on-Module
    • Low power ARM microcontroller
    • Low power 3-axis accelerometer
    • Low power 3-axis gyroscope
    • Low power 3-axis geomagnetic sensor
    • Temperature
    • Humidity
    • Air Pressure
    • Battery fuel gauge
    • LiPo charger
  • PCB additional sensor & wireless charge module (optional):
    • VOC
    • Light Sensor
    • Wireless Qi Power Receiver
    • USB connector for power supply


  • Wireless Wearable Technology
  • Wireless connected sensors for healthcare, sport, fitness and industrial applications
  • Wireless for IoT applications
  • Wireless connected objects
  • Wireless connected presence sensors
  • Wireless Home automation
  • Beacons


Package dimensions
High density PCB 28 x 11.5 (L x W)

Low Energy (BLE) Antenna on-PCB 2.5dBi Gain (2.44GHz)

Supply Voltage
2.2V…5.5V (compatible with Li-Ion, Li-SOCl, Li-MnO2 and 2 Alkaline batteries)
Internal Step-down converter for 1.8V
Up to 90% efficiency at 10μA

Digital Interface
TWI and SWD (for Programming/Debugging)

32bit ARM Cortex M4F – Nordic nRF52
512KB Flash memory, 64kB RAM
SWD debug interface
OTA (over the air) firmware update

3-axis Accelerometer (Bosch BMI160)
Acc. ranges:
±2g, ± 4g, ±8g, ±16g
±2g: 16384 LSB/g
±4g: 8192 LSB/g
±8g: 4096 LSB/g
±16g: 2048 LSB/g

3-axis Gyroscope (Bosch BMI160)
Gyro. ranges: ± 125°/s, ± 250°/s, ± 500°/s, ± 1000°/s, ± 2000°/s
Gyro.. typical sensitivity:
±125 °/s: 262.4 LSB/°/s
±250 °/s: 131.2 LSB/°/s
±500 °/s: 65.6 LSB/°/s
±1000 °/s: 32.8 LSB/°/s
±2000 °/s: 16.4 LSB/°/s

3-axis Magnetometer (Bosch BMM150)
EMF ranges: ± 1300 μT (x-, y-axis); ± 2500 μT (z-axis)
Resolution: 0.3 μT – 12 Bit

Temperature (Bosch BME280)
-40 … 85°C
0 … 64°C: ±1.0°C
-20 … 0°C: ±1.25°C
-30 … -20°C: ±1.5°C

Relative Humidity (Bosch BME280)
0 … 100% rel. humidity
Response time: 1s
Accuracy tolerance: ±3% rel. humidity
Hysteresis: ±1% rel. humidity

Pressure (Bosch BME280)
Pressure Range:
300 … 1100 hPa
RMS Noise: 0.2 Pa, equiv. to 1.7cm
Offset temp. coeff.: ±1.5 Pa/K

Light (TI OPT3002)
Optical Spectrum: 300nm – 1000nm
Measurement levels: 1.2nW/cm² - 10mW/cm²

Air quality (AMS CC811)
eTVOC (equivalent Volatile Organic Compound): 0 ppb … 32768 ppb


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